There are many causes of stomach problems, such as weak spleen and stomach can be treated with Xiangsha Liu Jun Zi Pill, dietary injuries to the stomach can be used Baohe Pill, and cold evil to the stomach can be used in the use of Liangshi Pill. 1. Xiangsha Liu Jun Zi Pill: It has the effect of benefiting qi and strengthening the stomach, and harmonizing the stomach. It is used for treating spleen deficiency and qi stagnation, indigestion, belching (hiccups) with little food, distension of the epigastrium (abdomen), and loose stools. Contraindications, precautions and adverse reactions are not clear. 2. Baohe Pill: It is effective in eliminating food stagnation, inducing stagnation and harmonizing the stomach. It is mainly used for treating stagnation of food (food indigestion and stagnation in the stomach), distension of the stomach and abdomen, belching and swallowing of acid (swallowing the acid in the stomach up to the mouth and throat), and lack of desire for food and drink, etc. It is contraindicated for pregnant women; lactating mothers should not take it. Pregnant women should not take; lactating women and diabetics should be cautious. 3. Liang Fu Pill: It has the effect of warming the stomach and regulating qi. It is used for cold condensation and stagnation of Qi, epigastric pain and acid vomiting, chest and abdominal distension. It should be noted that it is not suitable for people with stomach heat, such as burning pain in the stomach, bitter mouth and constipation. Before using Chinese medicine, you need to ask your doctor to identify the symptoms and use it under the doctor’s guidance, so as to avoid improper use of medicine and delay of the condition.